4456894219053 has 16 divisors (see below), whose sum is σ = 5944271002176. Its totient is φ = 2970390274560.

The previous prime is 4456894219049. The next prime is 4456894219061. The reversal of 4456894219053 is 3509124986544.

It is not a de Polignac number, because 4456894219053 - 2² = 4456894219049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4456894212053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257006163 + ... + 257023503.

It is an arithmetic number, because the mean of its divisors is an integer number (371516937636).

Almost surely, 2^{4456894219053} is an apocalyptic number.

It is an amenable number.

4456894219053 is a deficient number, since it is larger than the sum of its proper divisors (1487376783123).

4456894219053 is a wasteful number, since it uses less digits than its factorization.

4456894219053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37564.

The product of its (nonzero) digits is 37324800, while the sum is 60.

The spelling of 4456894219053 in words is "four trillion, four hundred fifty-six billion, eight hundred ninety-four million, two hundred nineteen thousand, fifty-three".